include/net/ip6_fw.h

   1 #ifndef __NET_IP6_FW_H
   2 #define __NET_IP6_FW_H
   3
   4 #define IP6_FW_LISTHEAD         0x1000
   5 #define IP6_FW_ACCEPT           0x0001
   6 #define IP6_FW_REJECT           0x0002
   7
   8 #define IP6_FW_DEBUG    2
   9
  10 #define IP6_FW_MSG_ADD          1
  11 #define IP6_FW_MSG_DEL          2
  12 #define IP6_FW_MSG_REPORT       3
  13
  14
  15 /*
  16  *      Fast "hack" user interface
  17  */
  18 struct ip6_fw_msg {
  19         struct in6_addr         dst;
  20         struct in6_addr         src;
  21         int                     dst_len;
  22         int                     src_len;
  23         int                     action;
  24         int                     policy;
  25         int                     proto;
  26         union {
  27                 struct {
  28                         __u16   sport;
  29                         __u16   dport;
  30                 } transp;
  31
  32                 unsigned long   data;
  33
  34                 int             icmp_type;
  35         } u;
  36
  37         int                     msg_len;
  38 };
  39
  40 #ifdef __KERNEL__
  41
  42 #include <net/flow.h>
  43
  44 struct ip6_fw_rule {
  45         struct flow_rule        flowr;
  46         struct ip6_fw_rule      *next;
  47         struct ip6_fw_rule      *prev;
  48         struct flowi            info;
  49         unsigned long           policy;
  50 };
  51
  52 #endif
  53
  54 #endif